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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is another enjoyable winter month in South San Jose Hills, California, with temperature in the range of an average low of 50.2°F (10.1°C) and an average high of 66.9°F (19.4°C). In the transition from December to January, South San Jose Hills reports an average high-temperature of a still enjoyable 66.9°F (19.4°C), indicating a close resemblance to the prior month. Weather in January »
Weather in February
The last month of the winter, February, is another comfortable month in South San Jose Hills, California, with an average temperature fluctuating between 66.7°F (19.3°C) and 48.9°F (9.4°C). February registers an average high-temperature of a still comfortable 66.7°F (19.3°C), slightly varied from January's 66.9°F (19.4°C). Weather in February »
Weather in March
The first month of the spring, March, is a pleasant month in South San Jose Hills, California, with an average temperature varying between 50.7°F (10.4°C) and 70.2°F (21.2°C). The onset of March brings with it an average high-temperature of a pleasant 70.2°F (21.2°C), showing a negligible variation from the month before. Weather in March »
Weather in April
April in South San Jose Hills, California, is a moderately hot spring month, with an average temperature varying between 73.6°F (23.1°C) and 53.2°F (11.8°C). Entering April, South San Jose Hills's average high-temperature reads a warm 73.6°F (23.1°C), indicating a close resemblance to the previous month's climate. Weather in April »
Weather in May
May, the last month of the spring in South San Jose Hills, is another warm month, with temperature in the range of an average high of 75.7°F (24.3°C) and an average low of 55.9°F (13.3°C). May's arrival registers an average high-temperature of a still moderately hot 75.7°F (24.3°C), closely aligning with the temperature of the previous month. Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in South San Jose Hills, California, with an average temperature fluctuating between 59.2°F (15.1°C) and 80.8°F (27.1°C). June's onset brings an average high-temperature of a still moderately hot 80.8°F (27.1°C), showing a minute difference from May's 75.7°F (24.3°C). Weather in June »
Weather in July
July in South San Jose Hills, California, is a tropical summer month, with temperature in the range of an average low of 64.6°F (18.1°C) and an average high of 86.5°F (30.3°C). July's arrival brings a slight change in high-temperatures, adjusting from a moderately hot 80.8°F (27.1°C) in June to a tropical 86.5°F (30.3°C). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in South San Jose Hills, California, with an average temperature varying between 88.3°F (31.3°C) and 66.2°F (19°C). August stands out as South San Jose Hills's warmest month, with temperatures ranging between an average high of 88.3°F (31.3°C) and a low of 66.2°F (19°C). The average heat index in August is estimated at a hot 91.4°F (33°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a hot month in South San Jose Hills, California, with an average temperature varying between 64.8°F (18.2°C) and 86°F (30°C). September's presence marks an average high-temperature of a still tropical 86°F (30°C), subtly varied from August's 88.3°F (31.3°C). Weather in September »
Weather in October
October, the same as September, is a moderately hot autumn month in South San Jose Hills, California, with temperature in the range of an average low of 60.6°F (15.9°C) and an average high of 79.7°F (26.5°C). October is characterized by a mild reduction in the average high-temperature, from a hot 86°F (30°C) in September to a warm 79.7°F (26.5°C). Weather in October »
Weather in November
November, the last month of the autumn in South San Jose Hills, is another pleasant month, with temperature in the range of an average high of 72.7°F (22.6°C) and an average low of 54.9°F (12.7°C). With the onset of November, South San Jose Hills's climate undergoes a slight change as the average high-temperature moves from a moderately hot 79.7°F (26.5°C) in October to an agreeable 72.7°F (22.6°C). Weather in November »
Weather in December
December, the first month of the winter in South San Jose Hills, is still a refreshing month, with an average temperature varying between 64.9°F (18.3°C) and 49.5°F (9.7°C). South San Jose Hills notes the coldest temperatures in December, with a high average of 64.9°F (18.3°C) and a low of 49.5°F (9.7°C). Weather in December »
Frequently asked questions
How many days does it rain in South San Jose Hills?
In South San Jose Hills, during the entire year, the rain falls for 43.8 days and collects up to 7.01" (178mm) of precipitation.
What is the month with the lowest UV index in South San Jose Hills?
The months with the lowest UV index in South San Jose Hills, California, are January, February, November and December, with an average maximum UV index of 4.
What are the months with the least sunshine in South San Jose Hills?
The months with the least sunshine are February and December, with an average of 6.8h of sunshine.
When is Daylight Saving Time (DST) in South San Jose Hills?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in South San Jose Hills, California, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.
What is the most humid month in South San Jose Hills?
The most humid month in South San Jose Hills is June, with an average relative humidity of 59%.
What is the driest month in South San Jose Hills?
The months with the least rainfall in South San Jose Hills, California, are June and August Rain falls for 1.1 days and accumulates 0.04" (1mm) of rain.
When are the longest days in South San Jose Hills?
The month with the longest days in South San Jose Hills is June, with an average of 14h and 24min of daylight.
What month has the most sunshine in South San Jose Hills?
With an average of 12.1h of sunshine, July has the most sunshine of the year.
What month is the hottest in South San Jose Hills?
Temperature records in South San Jose Hills mark August as the warmest month, with highs averaging 88.3°F (31.3°C) and lows at 66.2°F (19°C).
When is the highest UV index in South San Jose Hills?
August is the month with the highest UV index in South San Jose Hills, California, with an average maximum UV index of 7.
What is the least humid month in South San Jose Hills?
The least humid month is November, with an average relative humidity of 46%.
What month is the coldest in South San Jose Hills?
December, known for its average high temperature of 64.9°F (18.3°C) and an average low temperature of 49.5°F (9.7°C), is the coldest month.
What is the rainiest month in South San Jose Hills?
The month with the most rainfall in South San Jose Hills is December, when the rain falls for 6 days and typically aggregates up to 1.61" (41mm) of precipitation.
What is the month with the shortest days in South San Jose Hills?
The month with the shortest days is December, with an average of 9h and 54min of daylight.
Average temperature
South San Jose Hills, CA
The warmest month (with the highest average high temperature) is August (88.3°F).
The month with the lowest average high temperature is December (64.9°F).
The month with the highest average low temperature is August (66.2°F).
The coldest month (with the lowest average low temperature) is February (48.9°F).
Average pressure
South San Jose Hills, CA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.91"Hg - Average pressure in August:
29.89"Hg - Average pressure in September:
29.89"Hg - Average pressure in October:
29.95"Hg - Average pressure in November:
30.03"Hg - Average pressure in December:
30.07"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed
South San Jose Hills, CA
- Average wind speed in January:
5.3mph - Average wind speed in February:
5mph - Average wind speed in March:
5.2mph - Average wind speed in April:
5.8mph - Average wind speed in May:
5.7mph - Average wind speed in June:
5.2mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.7mph - Average wind speed in September:
4.6mph - Average wind speed in October:
4.7mph - Average wind speed in November:
5mph - Average wind speed in December:
5.2mph
The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is September (4.6mph).
Average humidity
South San Jose Hills, CA
The month with the highest relative humidity is June (59%).
The month with the lowest relative humidity is November (46%).
Average rainfall
South San Jose Hills, CA
- Average rainfall in January:
1.26" - Average rainfall in February:
1.54" - Average rainfall in March:
0.87" - Average rainfall in April:
0.55" - Average rainfall in May:
0.16" - Average rainfall in June:
0.04"
- Average rainfall in July:
0.12" - Average rainfall in August:
0.04" - Average rainfall in September:
0.08" - Average rainfall in October:
0.16" - Average rainfall in November:
0.59" - Average rainfall in December:
1.61"
The wettest month (with the highest rainfall) is December (1.61").
The driest months (with the least rainfall) are June and August (0.04").
Average rainfall days
South San Jose Hills, CA
- Average rainfall days in January:
4.8 days - Average rainfall days in February:
5.5 days - Average rainfall days in March:
6.6 days - Average rainfall days in April:
5.2 days - Average rainfall days in May:
3.3 days - Average rainfall days in June:
1.1 days
- Average rainfall days in July:
2.3 days - Average rainfall days in August:
1.2 days - Average rainfall days in September:
2.1 days - Average rainfall days in October:
2.5 days - Average rainfall days in November:
3.2 days - Average rainfall days in December:
6 days
The month with the highest number of rainy days is March (6.6 days).
The month with the least rainy days is June (1.1 days).
Average daylight / Average sunshine
South San Jose Hills, CA
- Average daylight in January:
10h and 1min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
6h and 5min - Average sunshine in February:
6h and 5min - Average sunshine in March:
8h and 5min - Average sunshine in April:
11h and 0min - Average sunshine in May:
11h and 1min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
12h and 1min - Average sunshine in August:
12h and 0min - Average sunshine in September:
10h and 4min - Average sunshine in October:
8h and 4min - Average sunshine in November:
7h and 1min - Average sunshine in December:
6h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are February and December (Average sunshine: 6h and 48min).
Average sunshine days
South San Jose Hills, CA
- Average sunshine days in January:
25.3 days - Average sunshine days in February:
21.6 days - Average sunshine days in March:
24 days - Average sunshine days in April:
24.1 days - Average sunshine days in May:
26.4 days - Average sunshine days in June:
28.1 days
- Average sunshine days in July:
27.7 days - Average sunshine days in August:
28.2 days - Average sunshine days in September:
26.1 days - Average sunshine days in October:
26.8 days - Average sunshine days in November:
25.4 days - Average sunshine days in December:
24 days
The month with the most sunshine days is August (28.2 days).
The month with the least sunshine days is February (21.6 days).
Average UV index
South San Jose Hills, CA
The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 4).
Average cloud cover
South San Jose Hills, CA
The months with the most cloud cover are March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility
South San Jose Hills, CA
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
South San Jose Hills, California, USA
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